Cup Chinese export porcelain «Mandarin» polychrome and gilt decoration, central reserve with a ribbon "VISCONDE RIBA TÃMEGA", encircling a viscount's coronet - José Vasconcelos Guedes de Carvalho (1822-1892), 1st viscount of Riba Tâmega Guangxu period (1875-1908) small chip, wear on decoration Dimensões (altura x comprimento x largura) - 6,5 x 7 cm Notes: Nuno de Castro collection. Cup reproduced in CASTRO, Nuno de - "A Porcelana Chinesa ao Tempo do Império - Portugal/Brasil". Lisbon: ACD Editores, 2007, p. 238.